28029000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{9343}}^1$

素因数の和:9367

約数の個数: 64

約数和(自身を含む): 87459840

約数和(自身を除く): 59430840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 9343, 18686, 28029, 37372, 46715, 56058, 74744, 93430, 112116, 140145, 186860, 224232, 233575, 280290, 373720, 467150, 560580, 700725, 934300, 1121160, 1167875, 1401450, 1868600, 2335750, 2802900, 3503625, 4671500, 5605800, 7007250, 9343000, 14014500, 28029000]

約数ペア:

[(1, 28029000), (2, 14014500), (3, 9343000), (4, 7007250), (5, 5605800), (6, 4671500), (8, 3503625), (10, 2802900), (12, 2335750), (15, 1868600), (20, 1401450), (24, 1167875), (25, 1121160), (30, 934300), (40, 700725), (50, 560580), (60, 467150), (75, 373720), (100, 280290), (120, 233575), (125, 224232), (150, 186860), (200, 140145), (250, 112116), (300, 93430), (375, 74744), (500, 56058), (600, 46715), (750, 37372), (1000, 28029), (1500, 18686), (3000, 9343)]